2026 Diamond C FMAX307 38' x 102" HDT
- Year 2026
- Make Diamond C
- Model FMAX307
2026 Diamond C FMAX307 38' x 102" HDT
The FMAX307 single wheel triple axle gooseneck trailer is versatile and reliable, capable of hauling tractors, equipment, hay, and toys effortlessly. Built for continuous use, it performs 24/7/365, making it the go-to choice for those needing a dependable triple axle gooseneck trailer. Available loading styles for the FMAX307 include Max Ramps, XDR Ramps, 12' Hydraulic Dovetail, and Straight Deck, offering flexibility and convenience for any load. Trust the FMAX307 for all your heavy-duty hauling needs
Features may include:
12' Hydraulic Dovetail- 12' long with easy to climb, 12.5 degree approach angle. Includes Blackwood rubber-infused runners for traction, automatic latch for easy operation, and wireless remote control.
- The Fleetneck 2.0 neck web is stronger and lighter with the new 10-gauge Grade 80 material resulting in a 65-pound weight reduction.
- The new spare tire mount location with the easy-to-handle winch that raises and lowers the spare is now located under the trailer deck, guaranteeing it is out of your way until you need it.
- Grade 100 main frame beams with a 10-gauge thickness have doubled the yield strength of the Fleetneck 1.0.
- Storing your chains is easy with the standard chain tray with a winch mount combination and has the option to add a bolt-on winch box.
Dimensions
Length
38'
Width
102"
Coupling
Curt Cushion Coupler
Capacities
Axle Capacity, Rear
7,000 lb Super Lube
Storage Capacity
Diamond Plate Neck Box w/ Gas Shock Assisted Lid
Weights
GVWR
24,000 lb
Chassis
Chassis
Crossmembers: 3" I-Beam on 16" Centers w/ Formed Gussets
Mainframe
16" Engineered Beam 2.0
Axle Count
3
Wheels & Tires
Tires, Rear Specification
235/80R16 14 Ply Radial
Color
Colors
Onyx Black | Artic White | Scarlet Red | Cement Gray | Carbon Metallic Gray | Platinum Silver Metallic | Mocha Metallic | Dynamic Blue Metallic
Features
Features
Dove: 12' Fully Automatic Hydraulic Dovetail | Pull Type: 12" Engineered Gooseneck | Jack: 2 - 12,000 lb Drop-Leg Jacks | Floor: 2" Treated Lumber | Winch: Winch Tray | Lace Rail: 6" Channel Lace Rail | Stake Pockets: 2" x 3/8" Rub Rail w/ Stake Pockets & Pipe Spools | Steps: Front Retractable & Mid-Turn | Spare Mount: Under-Frame Spare Mount | Sway Control
Suspension
Suspension
Slipper Roller
Lights and Safety
Lighting
All LED Lights
Harness
Sealed Wiring Harness
Brakes
Brake System Type
Electric Drum
Battery
Battery
Group 27 Series Battery w/110V 5amp Charger